118 pages softcover
This reproduces 3 Heisler publications:
Catalog 108- This is a catalog from 1908. Included in this catalog is a look at the Heisler geared locomotives, their general arrangement and gearing design, main frame, braking system, boiler, cab and specifications. Well illustrated.
Catalog 115- This catalog looks at the Heisler geared locomotives, their trucks and gearing, sand boxes, bearings, main frame, brake system, boilers and more. Well illustrated.
1908 Repair List- This includes label drawings of the locomotives and components indicating all of the different parts.